org.openbravo.kikobar.banqup/cachehandler.py

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2023-06-24 05:47:56 +00:00
from pathlib import Path
import config
class CacheHandler:
def __init__(self):
self.rootDir = Path(__file__).parent.absolute()
self.cacheDir = '{root}/cache'.format(root=self.rootDir)
def getCache(self, key):
if key in config.CACHE[key]: return config.CACHE[key]
keyPath = '{cache}/{key}.txt'.format(cache=self.cacheDir, key=key)
try:
with open(keyPath, 'r') as f:
value = f.readlines()[0]
config.CACHE[key] = value
return value
except IOError:
return None
def setCache(self, key, value):
keyPath = '{cache}/{key}.txt'.format(cache=self.cacheDir, key=key)
try:
with open(keyPath, 'w+') as f:
f.write(value)
config.CACHE[key] = value
return value
except IOError:
return None